NetDAQ Users Manual
Table Of Contents
- 2640A/2645A NetDAQ Users Manual
- 1. Overview
- 2. Preparing for Operation
- Introduction
- Instrument Preparation
- Unpacking and Inspecting the Instrument
- Positioning and Rack Mounting
- Connecting to a Power Source and Grounding
- Universal Input Module Connections
- Digital I/O Connections
- Alarm/Trigger I/O Connections
- External Trigger Wiring for a Group Instrument
- Controls and Indicators
- Front Panel Operating Procedures
- Power-On Options
- Displaying a Monitor Channel
- Displaying the Digital I/O Status
- Displaying the Totalizer Status
- Reviewing and Setting the Base Channel Number
- Reviewing and Setting the Line Frequency
- Reviewing and Setting the Network Type
- Reviewing and Setting the General Network Socket Port
- Reviewing and Setting the General Network IP Address
- Reviewing and Setting the Subnet Mask and Default Gateway
- Viewing the Instrument Ethernet Address
- Host Computer and Network Preparation
- Testing and Troubleshooting
- 3. Configuring NetDAQ Logger for Windows
- Introduction
- Configuring Network Communications
- Configuring the Current Setup
- Setup Files
- Configuring an Instrument
- Configuring Channels
- Configuring Mx+B Scaling From a File
- Entering an Instrument's Description
- Copying a Channels Configuration
- Default Configuration Settings
- Using Configuration Lockout
- Saving an Instrument's Configuration as a Text File
- Configuring the netdaq.ini File
- 4. Operating NetDAQ Logger for
- 5. Using Trend Link for Fluke
- Introduction
- Getting the Right Look for Your Trend Link Chart
- 6. Maintenance
- Introduction
- Self-Test Diagnostics and Error Codes
- Cleaning
- Fuse Replacement
- Performance Test
- Configuring the Performance Test Setup
- Initializing the Performance Test Setup
- Accuracy Performance Tests
- Volts DC Accuracy Test (2640A)
- Volts DC Accuracy Test (2645A)
- Volts AC Accuracy Test
- Frequency Accuracy Test
- Analog Channel Integrity Test
- Computed Channel Integrity Test
- Thermocouple Temperature Accuracy Test
- Open Thermocouple Response Test
- 2-Wire Resistance Accuracy Test (2640A)
- 2-Wire Resistance Accuracy Test (2645A)
- 4-Wire Resistance Accuracy Test (2640A)
- 4-Wire Resistance Accuracy Test (2645A)
- RTD Temperature Accuracy Test (Resistance) (2640A)
- RTD Temperature Accuracy Test (Resistance) (2645A)
- RTD Temperature Accuracy Test (DIN/IEC 751 RTD)
- Digital Input/Output Tests
- Totalizer Tests
- Master Alarm Output Test
- Trigger Input Test
- Trigger Output Test
- Calibration
- Variations in the Display
- Service
- Replacement Parts
- Appendices
- A. Specifications
- Introduction
- 2640A/2645A Combined Specifications
- 2640A Specifications
- 2640A DC Voltage Measurement Specifications
- 2640A AC Voltage Measurement Specifications
- 2640A 4-Wire Resistance Measurement Specifications
- 2640A 2-Wire Resistance Measurement Specifications
- 2640A RTD's 4-Wire, per ITS-1990 Measurement Specifications
- 2640A RTD's 2-Wire per ITS-1990 Measurement Specifications
- 2640A Thermocouple per ITS-1990 Measurement Specifications
- 2640A Frequency Measurement Specifications
- 2645A Specifications
- 2645A DC Voltage Measurement Specifications
- 2645A AC Voltage Measurement Specifications
- 2645A 4-Wire Resistance Measurement Specifications
- 2645A 2-Wire Resistance Measurement Specifications
- 2645A 4-Wire RTD per ITS-1990 Measurement Specifications
- 2645A Thermocouple per ITS-1990 Measurement Specifications
- 2645A Frequency Measurement Specifications
- B. Noise, Shielding, and Crosstalk Considerations
- C. True-RMS Measurements
- D. RTD Linearization
- E. Computed Channel Equations
- F. Data File Format
- G. Dynamic Data Exchange (DDE)
- H. Ethernet Cabling
- I. Network Considerations
- J. Error Messages & Exception Conditions
- K. Fluke Service Centers
- A. Specifications
- Index
- Instrument Parameter Record (Isolated Network)
- Instrument Parameter Record (General Network)
- General Network Parameter Record
- Host Computer General Network Parameter Record

Contents
(continued)
iii
2-44. Setting Host Computer Networking Parameters.............................. 2-51
2-45. Installing NetDAQ Logger............................................................... 2-52
2-46. Installing NetDAQ Logger with Trumpet.................................... 2-53
2-47. Changing from an Isolated Network to a General Network........ 2-54
2-48. Installing Trend Link for Fluke (Optional)...................................... 2-55
2-49. Testing and Troubleshooting................................................................ 2-55
2-50. Testing the Installation..................................................................... 2-55
2-51. Troubleshooting Network Problems ................................................ 2-58
3 Configuring NetDAQ Logger for Windows..................................... 3-1
3-1. Introduction .......................................................................................... 3-3
3-2. Starting NetDAQ Logger ................................................................. 3-3
3-3. The Main Window ........................................................................... 3-3
3-4. Accessing NetDAQ Logger Commands .......................................... 3-3
3-5. Configuring Network Communications ............................................... 3-4
3-6. The Communications Configuration Dialog Box ............................ 3-5
3-7. Adding an Instrument to the Network.............................................. 3-5
3-8. Deleting an Instrument from the Network ....................................... 3-7
3-9. Verifying Network Communications............................................... 3-7
3-10. Configuring the Current Setup ............................................................. 3-8
3-11. Creating an Instrument Icon............................................................. 3-8
3-12. Deleting an Instrument Icon............................................................. 3-9
3-13. Designating Instruments as Group or Asynchronous....................... 3-9
3-14. Setup Files ............................................................................................ 3-11
3-15. Saving the Current Setup in a File ................................................... 3-11
3-16. Opening a Setup File........................................................................ 3-12
3-17. Starting NetDAQ Logger with a Setup File..................................... 3-13
3-18. Starting Logging Automatically....................................................... 3-14
3-19. NetDAQ Logger Command Line..................................................... 3-14
3-20. Configuring an Instrument.................................................................... 3-15
3-21. Dimmed Configuration Commands ................................................. 3-15
3-22. The Instrument Configuration Dialog Box ...................................... 3-15
3-23. Configuring Channels........................................................................... 3-18
3-24. The Channels Configuration Dialog Box......................................... 3-18
3-25. Configuring Analog Channel Functions .......................................... 3-19
3-26. Configuring Computed Channel Functions ..................................... 3-20
3-27. Defining a Computed Channel Equation..................................... 3-20
3-28. Equation Syntax........................................................................... 3-21
3-29. Configuring Mx+B Scaling.............................................................. 3-22
3-30. Configuring Alarms ......................................................................... 3-23
3-31. Assigning Channel Labels................................................................ 3-24
3-32. Configuring Mx+B Scaling From a File .............................................. 3-24
3-33. Entering an Instrument’s Description................................................... 3-25
3-34. Copying a Channels Configuration ...................................................... 3-26










